公开(公告)号：US09213270B2

公开(公告)日：2015-12-15

申请号：US13597025

申请日：2012-08-28

申请人： Tetsushi Sakuma ,  Takeshi Sakashita ,  Masanari Fujita ,  Mitsutoshi Kichise ,  Yuuji Meguro ,  Masato Tsuji

发明人： Tetsushi Sakuma ,  Takeshi Sakashita ,  Masanari Fujita ,  Mitsutoshi Kichise ,  Yuuji Meguro ,  Masato Tsuji

IPC分类号： G03G15/14 ,  G03G15/16

CPC分类号： G03G15/1605 ,  G03G15/1695

摘要： An image forming apparatus includes: a rotatable transfer member rotatably driven while carrying a toner image thereon; a rotary transfer member to form a transfer nip for transferring the toner image to a recording medium; a housing rotatable about a first rotation center together with the rotary transfer member and switching between a closed state and an open state by the rotation about the first rotation center; a guide member to guide the recording medium conveyed through a conveyance path toward upstream in the direction of rotation of the rotatable transfer member than the transfer nip; a support frame to support the rotatable transfer member; a biasing member to bias the guide member; and a receiving part, disposed on the support frame, configured to contact the guide member biased by the biasing member and position the guide member in the closed state of the housing.

摘要翻译： 图像形成装置包括：旋转传送构件，其可旋转地驱动，同时在其上承载调色剂图像; 旋转传递构件，以形成用于将调色剂图像转印到记录介质的转印辊隙; 壳体，其与所述旋转传递构件一起围绕第一旋转中心旋转，并且通过围绕所述第一旋转中心的旋转而在关闭状态和打开状态之间切换; 引导构件，用于引导通过传送路径传送的记录介质朝向可转动传送构件的旋转方向的上游，而不是转印夹持部; 支撑框架，用于支撑所述可旋转传递构件; 偏置构件，用于偏压引导构件; 以及设置在所述支撑框架上的接收部件，其构造成接触由所述偏置构件偏置的所述引导构件，并且将所述引导构件定位在所述壳体的关闭状态。

公开(公告)号：US20130259532A1

公开(公告)日：2013-10-03

申请号：US13907083

申请日：2013-05-31

申请人： Tomohiro KUBOTA ,  Naoki Nakatake ,  Yoshiyuki Shimizu ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita

发明人： Tomohiro KUBOTA ,  Naoki Nakatake ,  Yoshiyuki Shimizu ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita

IPC分类号： G03G15/08

CPC分类号： G03G15/0886 ,  G03G15/0865 ,  G03G15/0889 ,  G03G15/0891 ,  G03G15/0896 ,  G03G21/1647 ,  G03G21/1676

摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

摘要翻译： 显影剂容器包括在容器主体中旋转的旋转器，设置在显影剂容器外部的齿轮序列，其将转矩传递到旋转体;以及容器引导部分，其与主体侧引导部分配合并引导显影剂容器 在显影剂容器附接到图像形成装置主体的安装部分的方向上。 包括在齿轮序列中的第一齿轮可在第一齿轮与第二齿轮接合的操作位置和第一齿轮缩回的缩回位置之间移动。 在其上设置有容器引导部的表面上，容器引导部的一部分设置在设置在操作位置的第一齿轮的突出区域内。

公开(公告)号：US20050023506A1

公开(公告)日：2005-02-03

申请号：US10933675

申请日：2004-09-03

申请人： Shintaro Someya ,  Masato Tsuji ,  Hiroshi Takahashi

发明人： Shintaro Someya ,  Masato Tsuji ,  Hiroshi Takahashi

IPC分类号： C23F11/10 ,  C23F11/12 ,  C09K3/00 ,  C23F11/00

CPC分类号： C23F11/126 ,  C23F11/10

摘要： A specific monocarboxylic acid with even-numbered carbon atoms, sebacic acid, or a salt thereof is used as a corrosion inhibitor. Alternatively, a specific aliphatic monocarboxylic acid, sebacic acid, or a salt thereof is blended with a specific aliphatic oxycarboxylic acid, a specific polycarboxylic acid, or a salt thereof to prepare a corrosion inhibitor. These corrosion inhibitors can be used in a cooling water system using low-hardness water and in water systems wherein a water flow velocity above a given level cannot always be secured, whereby a high corrosion control performance can be exhibited without imposing unfriendly loads on the environment.

摘要翻译： 使用具有偶数碳原子的特定一元羧酸，癸二酸或其盐作为缓蚀剂。 或者，将特定的脂族一元羧酸，癸二酸或其盐与特定的脂族羟基羧酸，特定的多元羧酸或其盐配合以制备缓蚀剂。 这些腐蚀抑制剂可用于使用低硬度水和水系统的冷却水系统，其中不能始终确保高于给定水平的水流速度，从而可以显示高腐蚀控制性能，而不会对环境造成不利影响 。

公开(公告)号：US5629990A

公开(公告)日：1997-05-13

申请号：US458697

申请日：1995-06-02

申请人： Masato Tsuji ,  Masao Seki ,  Svay Leng ,  Koji Aikawa ,  Koichiro Shinohara ,  Fumio Nakaya

发明人： Masato Tsuji ,  Masao Seki ,  Svay Leng ,  Koji Aikawa ,  Koichiro Shinohara ,  Fumio Nakaya

IPC分类号： G03G21/04 ,  G06K7/12 ,  G06K7/14 ,  G07D7/12 ,  G07D7/20 ,  H04N1/00 ,  G06K9/28

CPC分类号： H04N1/00846 ,  G03G21/046 ,  G06K7/12 ,  G06K7/14 ,  G07D7/12 ,  G07D7/20 ,  H04N1/00843 ,  H04N1/00864 ,  H04N1/00867 ,  H04N1/0087 ,  H04N1/00872 ,  H04N1/00875

摘要： An image processing system which reads, in pixel units, an image on an original document using a scanner, processes the read image data, and outputs the processed image data. The image processing system includes a system for recognizing a circular image of a specific color. The recognizing system includes a specific color detecting unit for detecting a specific color on an image on an original document; a first image detecting unit for detecting, in the image detected by the specific color detecting unit, images of the specific color at positions spaced from each other by a first distance corresponding to a diameter of a circle on a line extending in a fast scan direction; a second image detecting unit for detecting intersections of the circle having the diameter equal to the first distance and a line separated by a predetermined distance from a center of the circle in a slow scan direction when the specific color images are detected by the first image detecting unit; and a specific color image determining unit for determining that a contour containing the images of the specific color, detected by the three detecting units, is circular on the basis of the detection of a pitch line of a second distance by the second image detecting unit.

摘要翻译： 以像素为单位使用扫描仪读取原稿上的图像的图像处理系统处理读取的图像数据，并输出处理后的图像数据。 图像处理系统包括用于识别特定颜色的圆形图像的系统。 识别系统包括用于检测原始文档上的图像上的特定颜色的特定颜色检测单元; 第一图像检测单元，用于在由特定颜色检测单元检测到的图像中检测在与快速扫描方向延伸的线上的圆的直径相对应的相互间隔的位置处的特定颜色的图像 ; 第二图像检测单元，用于当通过第一图像检测检测到特定彩色图像时，检测具有等于第一距离的直径的圆的交点和与慢扫描方向上的圆的中心隔开预定距离的线 单元; 以及特定颜色图像确定单元，用于基于由第二图像检测单元检测到第二距离的音调线，确定包含由三个检测单元检测的特定颜色的图像的轮廓是圆形的。

公开(公告)号：US20240316634A1

公开(公告)日：2024-09-26

申请号：US18596784

申请日：2024-03-06

申请人： Yunsheng SUN ,  Masato Tsuji ,  Shota Hayakawa

发明人： Yunsheng SUN ,  Masato Tsuji ,  Shota Hayakawa

IPC分类号： B22F5/10 ,  B22F3/10 ,  B22F10/14 ,  B22F10/64 ,  B22F10/68 ,  B33Y10/00 ,  B33Y40/20

CPC分类号： B22F5/10 ,  B22F10/14 ,  B22F10/64 ,  B22F10/68 ,  B33Y10/00 ,  B33Y40/20 ,  B22F3/10 ,  B22F2998/10

摘要： A three dimensional modeling method for fabricating a modeled object having a cavity therein is disclosed. The three dimensional modeling method includes modeling the modeled object with first powder, the modeled object including an opening connecting the cavity and an outside of the modeled object; filling the cavity with second powder from the opening; sintering the modeled object whose cavity has been filled with the second powder in the filling; and removing the second powder in the cavity from the opening.

公开(公告)号：US20200262153A1

公开(公告)日：2020-08-20

申请号：US16787170

申请日：2020-02-11

申请人： Tsuyoshi Arao ,  Yoichi Ito ,  Atsushi Takai ,  Yoshinobu Takeyama ,  Soichi Nakamura ,  Masato Tsuji ,  Hirotoshi Nakayama ,  Shota Hayakawa

发明人： Tsuyoshi Arao ,  Yoichi Ito ,  Atsushi Takai ,  Yoshinobu Takeyama ,  Soichi Nakamura ,  Masato Tsuji ,  Hirotoshi Nakayama ,  Shota Hayakawa

IPC分类号： B29C64/393 ,  B29C64/20 ,  B29C64/118 ,  B29C64/135

摘要： A fabricating apparatus is configured to fabricate a three-dimensional object, the apparatus includes a discharging device, a heating device, and control circuitry. The discharging device is configured to discharge a fabrication material to form a fabrication material layer. The heating device is configured to heat the fabrication material layer formed by the discharging device. The control circuitry is configured to control at least one of a heating range of the fabrication material layer heated by the heating device and a heating energy applied to the fabrication material layer by the heating device when the discharging device discharges the fabrication material to laminate another fabrication material layer on the fabrication material layer heated by the heating device.

公开(公告)号：US20190250533A1

公开(公告)日：2019-08-15

申请号：US15929126

申请日：2019-04-23

申请人： Tomohiro Kubota ,  Naoki Nakatake ,  Yoshiyuki Shimizu ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita

发明人： Tomohiro Kubota ,  Naoki Nakatake ,  Yoshiyuki Shimizu ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita

IPC分类号： G03G15/08 ,  G03G21/16

摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

公开(公告)号：US10036976B2

公开(公告)日：2018-07-31

申请号：US15367514

申请日：2016-12-02

申请人： Yuji Nagatomo ,  Tetsumaru Fujita ,  Masato Tsuji ,  Yutaro Kaku

发明人： Yuji Nagatomo ,  Tetsumaru Fujita ,  Masato Tsuji ,  Yutaro Kaku

IPC分类号： G03G15/08

CPC分类号： G03G15/0812

摘要： A developing device includes a developer bearer facing a latent image bearer, to rotate and supply developer to the latent image bearer, and a developer regulator to regulate an amount of the developer on a surface of the developer bearer. The developer regulator is in contact with the surface of the developer bearer. In the developing device, a ratio of a ten-point mean roughness of the developer regulator to a volume average particle diameter of the developer is not greater than 3.5%. The ratio is defined as Rzjis/Dv×100, where Rzjis represents the ten-point mean roughness measured in a nip-adjacent portion of a face of the developer regulator opposing the developer bearer, and Dv represents the volume average particle diameter of the developer. The nip-adjacent portion is adjacent to and downstream a downstream end of a regulation nip in a rotation direction of the developer bearer.

公开(公告)号：US09239565B2

公开(公告)日：2016-01-19

申请号：US14079812

申请日：2013-11-14

申请人： Shoh Tsuritani ,  Yoshiyuki Shimizu ,  Tomohiro Kubota ,  Manabu Hamada ,  Masato Tsuji

发明人： Shoh Tsuritani ,  Yoshiyuki Shimizu ,  Tomohiro Kubota ,  Manabu Hamada ,  Masato Tsuji

IPC分类号： G03G15/08 ,  G03G21/18

CPC分类号： G03G21/18 ,  G03G15/0886

摘要： A powder container that includes a container body to contain powder for image formation, a discharge outlet formed in the container body to discharge powder therefrom, a shutter movable between an open position to open the discharge outlet and a closed position to close the discharge outlet, and a seal member to be interposed between the container body and the shutter when the shutter is at the open position. In a state in which the shutter is at the open position, a downstream end of the seal member in an opening direction in which the shutter moves to open the discharge outlet is positioned downstream from a downstream end of the shutter in the opening direction.

摘要翻译： 一种粉末容器，其包括容纳体以形成图像的粉末，形成在容器主体中以从其中排出粉末的排出口，能够在打开排出口的打开位置和关闭排出口的关闭位置之间移动的挡板， 以及密封构件，当快门处于打开位置时，密封构件被插入在容器主体和快门之间。 在挡板处于打开位置的状态下，密封构件的打开方向上的下游端，其中挡板移动以打开排出口，位于闸板的打开方向的下游端的下游。

公开(公告)号：US09069284B2

公开(公告)日：2015-06-30

申请号：US13938648

申请日：2013-07-10

申请人： Yoshiyuki Shimizu ,  Tomohiro Kubota ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita ,  Naoki Nakatake

发明人： Yoshiyuki Shimizu ,  Tomohiro Kubota ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita ,  Naoki Nakatake

IPC分类号： G03G15/08 ,  G03G15/00

CPC分类号： G03G15/0831 ,  G03G15/08 ,  G03G15/0849 ,  G03G15/0856 ,  G03G15/0862 ,  G03G15/0893 ,  G03G15/553 ,  G03G2215/0888 ,  G03G2221/183

摘要： An image forming apparatus includes a powder container containing powder used for image forming and including an inlet through which the powder is supplied, a powder supply unit including an outlet that is removably connected to the inlet and supplying the powder to the powder container with the outlet connected to the inlet of the powder container, a powder amount detector detecting whether a present powder level in the powder container is equal to or greater than a threshold, and a controller controlling an amount of powder supply from the powder supply unit and controlling the present powder level in the powder container after replenishment to remain in a range from the threshold and a position corresponding to an upper edge of the inlet. A powder transport unit includes a transport decelerating part to decelerate the speed of powder transport and a detection area in the image forming apparatus.

摘要翻译： 图像形成装置包括：粉末容器，其含有用于图像形成的粉末，并且包括供给粉末的入口;粉末供给单元，其包括可移除地连接到入口的出口，并将粉末供给到具有出口的粉末容器 连接到粉末容器的入口，粉末量检测器，检测粉末容器中的当前粉末水平是否等于或大于阈值;以及控制器，从粉末供应单元控制粉末供应量并控制当前 补充后的粉末容器中的粉末水平保持在从阈值和对应于入口的上边缘的位置的范围内。 粉末输送单元包括用于减速粉末输送速度的运送减速部分和图像形成装置中的检测区域。